Dornan Engineering News and Activities

Dornan Engineering is owned by ACS Group.

ACS Group is one of the...

• Forbes Global 2000 (#628);
• Fortune 500 Europe (#100);
• Global Fortune 500 (#337);
• Stoxx 600;
• TOB Iconic 10,000.

ACS Group is a company listed under the stock ticker ACS (ES).

ACS Group has a direct presence in 9 countries.

ACS Group has 40 subsidiaries including Broad Construction, Cimic Group and Clark Builders.

They are in:

• Construction71%
• Engineering & Design12%
• Other17%

View the org chart displaying its 28 main executives

Most searched biographies at Dornan Engineering

• Brian Acheson, Chief Executive Officer
• David Myers, Group Commercial Director
• Barry O'Hea, Group Procurement Director

Popular executive movements at Dornan Engineering

• Stephen O'Shea has joined the company as Commercial Director  (posted on December 16 2025).
• Derek Hogan, who was Operations Director, is promoted to Managing Director, Critical Infrastructure  (posted on December 16 2025).
• Brendan Herbert, who was Operations Director, is promoted to Managing Director, Advanced Technology  (posted on December 16 2025).

Click here to view some more movements at Dornan Engineering

Popular executive movements at ACS Group

• Karissa Bussard has joined the company as Chief Human Resources Officer, Digital and Energy  (posted on February 10 2026).

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ACS Group has 877 competitors including Larsen & Toubro (India), Gensler (United States (USA)) and AtkinsRéalis (Canada).

Popular M&A news in Engineering & Design

• Obayashi has announced the acquisition of Multiplex  (posted on June 19 2026).
• PDW has announced the acquisition of Vanteon  (posted on June 18 2026).
• Sidara has acquired Wood Group (posted on May 8 2026).

Popular contacts in Engineering & Design

• Luis Furnells Abaunz - Chief Executive Officer and Chairman of the Board at Grupo Oesia
• David Lockwood - Chief Executive Officer and Director (retiring on Dec 31 2026) at Babcock International
• Talal Shair - Chairman and Chief Executive Officer at Sidara

Learn more about the Engineering & Design industry

Press releases by Dornan Engineering

• Celebrating Excellence - Dornan Group Awards 2024 - Dornan Engineering
• Dornan Launches New Mental Health Initiative - Dornan Engineering
• Dornan Engineering Group to be Acquired by Turner Construction Company - Dornan Engineering
• Empowering the Next Generation - Dornan Engineering
• Dornan Long Service Award 2023 - Dornan Engineering
• Dornan Supports Lámh Cookery Demonstrations at West Waterford Festival of Food - Dornan Engineering
• Tuckwell Takes Top Spot: Dornan Rás Mumhan 2024 Review - Dornan Engineering
• Dornan Achieves Gold Standard in Wellbeing Accreditation from Investors in People - Dornan Engineering
• The Finale of the Dornan Group Awards 2023 - Dornan Engineering
• Dornan Recognised as Best Workplace in Ireland 2024 - Dornan Engineering
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Social media about Dornan Engineering

• Dornan Engineering on Wikipedia, Google News & Yahoo Finance
• Dornan Engineering on LinkedIn, X (Twitter) & YouTube